Open multiple disks with SAN transport

Hi,

I am trying to open multiple disk belonging to same VM with advanced transport at the same time and the first disk opens just fine but all disks after would fail to open with san transport.

The error I am getting:

Cannot use advanced transport modes for 192.168.2.50/moref=1568//vmfs/volumes/4a58d473-f30ebdb8-cda9-000e0cc65ae8/WI

N2K0001/WIN2K0001.vmx-snapshot-161: Cannot create directory c:\temp\564dc525-fdc7-c9d2-52b9-a6fc4dd9c311-1568.

It looks like when I open first disk vixDiskLib creates temp directory and then all other disks would fail to open with san trasport producing this error. If I open one disk at a time and close it then all of them are fine.

But I need to open multiple disks so I can provide disk handles to  VixMntapi_OpenDiskSet function.

Thanks,

Vladimir